/// <summary>
/// Checks if a collision results in the defining of a touchedObject.
/// </summary>
/// <param name="other"></param>
public void AssignTouch(Collider other)
{
// if the object collided with is a Button
if (other.GetComponent <PuppetJump.Objs.Button>())
{
// is it currently touchable
if (other.GetComponent <PuppetJump.Objs.Button>().isTouchable)
{
// if there is already a touchedObject and it's different that the new collision
if (touchedButton != null && touchedButton != other.GetComponent <PuppetJump.Objs.Button>())
{
// tell the previous touchedObject to not be
EndTouch();
}
// check to see if the avatarHand is pointing at the object
if (IsPointingAtTouchedObject(other.GetComponent <PuppetJump.Objs.Button>().gameObject))
{
// new collision becomes the touched object
touchedButton = other.GetComponent <PuppetJump.Objs.Button>();
}
}
}
// if we have a touchedButton
if (touchedButton != null)
{
// pass the toucher doing the touching to the object
touchedButton.toucherTouching = this;
// indicate the object is being touched
touchedButton.Touch();
}
}
/// <summary>
/// Ends the touch of a touchedButton.
/// </summary>
public void EndTouch()
{
if (touchedButton != null)
{
// tell the object no toucher is touching it
touchedButton.toucherTouching = null;
// indicate the object is not being touched
touchedButton.Untouch();
}
// clear the touchObject
touchedButton = null;
}
